Question

Identify the property used in this equation:
(-2) + 6 + 1 = 1 + 6 + (-2)?
commutative property
Use the interactive tool to evaluate the expression?
Answer is 5

Answer 1

Answer:

Commutative property

5

Step-by-step explanation:

Answer 2

The identity used in equation (-2) + 6 + 1 = 1 + 6 + (-2) is commutative property.

Given,

To Identify the property used in this equation:
(-2) + 6 + 1 = 1 + 6 + (-2)
commutative property

What is arithmetic?

In mathematics, it deals with numbers of operations according to the statements.

Commutative property

The commutative property procedure applies to addition and multiplication. The addition procedure says that a + b = b + a and the multiplication procedure states that a x b = b x a. These procedures are used to define the notion that when adding or multiplying, values can “commute”, or resettle, and the outcome will not change.

Given equation,
(-2) + 6 + 1 = 1 + 6 + (-2)
Which shows the resettlement of -2, which does not affect the outcome of the equation. This is commutative property.

Thus, the identity used in equation (-2) + 6 + 1 = 1 + 6 + (-2) is commutative property.

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